@media screen and (min-width: 1000px) {
    .main-content {
        .wrapper {
            overflow: hidden;
            border-right: 1px solid $bd-color;
            border-left: 1px solid $bd-color;
            margin-bottom: -1000px;
            padding-bottom: 1000px;
            @include boxSizing(border-box);
        }
    }
}